425574780750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{442961}}^1$

素因数の和:443052

約数の個数: 192

約数和(自身を含む): 1336710480768

約数和(自身を除く): 911135700018

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 61, 63, 70, 75, 90, 105, 122, 125, 126, 150, 175, 183, 210, 225, 250, 305, 315, 350, 366, 375, 427, 450, 525, 549, 610, 630, 750, 854, 875, 915, 1050, 1098, 1125, 1281, 1525, 1575, 1750, 1830, 2135, 2250, 2562, 2625, 2745, 3050, 3150, 3843, 4270, 4575, 5250, 5490, 6405, 7625, 7686, 7875, 9150, 10675, 12810, 13725, 15250, 15750, 19215, 21350, 22875, 27450, 32025, 38430, 45750, 53375, 64050, 68625, 96075, 106750, 137250, 160125, 192150, 320250, 442961, 480375, 885922, 960750, 1328883, 2214805, 2657766, 3100727, 3986649, 4429610, 6201454, 6644415, 7973298, 9302181, 11074025, 13288830, 15503635, 18604362, 19933245, 22148050, 27020621, 27906543, 31007270, 33222075, 39866490, 46510905, 54041242, 55370125, 55813086, 66444150, 77518175, 81061863, 93021810, 99666225, 110740250, 135103105, 139532715, 155036350, 162123726, 166110375, 189144347, 199332450, 232554525, 243185589, 270206210, 279065430, 332220750, 378288694, 387590875, 405309315, 465109050, 486371178, 498331125, 567433041, 675515525, 697663575, 775181750, 810618630, 945721735, 996662250, 1134866082, 1162772625, 1215927945, 1351031050, 1395327150, 1702299123, 1891443470, 2026546575, 2325545250, 2431855890, 2837165205, 3377577625, 3404598246, 3488317875, 4053093150, 4728608675, 5674330410, 6079639725, 6755155250, 6976635750, 8511495615, 9457217350, 10132732875, 12159279450, 14185826025, 17022991230, 20265465750, 23643043375, 28371652050, 30398198625, 42557478075, 47286086750, 60796397250, 70929130125, 85114956150, 141858260250, 212787390375, 425574780750]

約数ペア:

[(1, 425574780750), (2, 212787390375), (3, 141858260250), (5, 85114956150), (6, 70929130125), (7, 60796397250), (9, 47286086750), (10, 42557478075), (14, 30398198625), (15, 28371652050), (18, 23643043375), (21, 20265465750), (25, 17022991230), (30, 14185826025), (35, 12159279450), (42, 10132732875), (45, 9457217350), (50, 8511495615), (61, 6976635750), (63, 6755155250), (70, 6079639725), (75, 5674330410), (90, 4728608675), (105, 4053093150), (122, 3488317875), (125, 3404598246), (126, 3377577625), (150, 2837165205), (175, 2431855890), (183, 2325545250), (210, 2026546575), (225, 1891443470), (250, 1702299123), (305, 1395327150), (315, 1351031050), (350, 1215927945), (366, 1162772625), (375, 1134866082), (427, 996662250), (450, 945721735), (525, 810618630), (549, 775181750), (610, 697663575), (630, 675515525), (750, 567433041), (854, 498331125), (875, 486371178), (915, 465109050), (1050, 405309315), (1098, 387590875), (1125, 378288694), (1281, 332220750), (1525, 279065430), (1575, 270206210), (1750, 243185589), (1830, 232554525), (2135, 199332450), (2250, 189144347), (2562, 166110375), (2625, 162123726), (2745, 155036350), (3050, 139532715), (3150, 135103105), (3843, 110740250), (4270, 99666225), (4575, 93021810), (5250, 81061863), (5490, 77518175), (6405, 66444150), (7625, 55813086), (7686, 55370125), (7875, 54041242), (9150, 46510905), (10675, 39866490), (12810, 33222075), (13725, 31007270), (15250, 27906543), (15750, 27020621), (19215, 22148050), (21350, 19933245), (22875, 18604362), (27450, 15503635), (32025, 13288830), (38430, 11074025), (45750, 9302181), (53375, 7973298), (64050, 6644415), (68625, 6201454), (96075, 4429610), (106750, 3986649), (137250, 3100727), (160125, 2657766), (192150, 2214805), (320250, 1328883), (442961, 960750), (480375, 885922)]